Home / 4,308,836.05-5,946,192.30-2,375,128.93

Finding the Fourth Proportional to 4,308,836.05, 5,946,192.30 and 2,375,128.93

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Solution

The fourth proportional to 4,308,836.05, 5,946,192.30 and 2,375,128.93 is: 3,277,677.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,308,836.05 : 5,946,192.30 = 2,375,128.93 : x
  2. Step 2: Convert to fraction form
    4,308,836.05/5,946,192.30 = 2,375,128.93/x
  3. Step 3: Cross multiply
    4,308,836.05x = 5,946,192.30 × 2,375,128.93
  4. Step 4: Simplify right side
    4,308,836.05x = 14,122,973,355,073.24
  5. Step 5: Solve for x
    x = 14,122,973,355,073.24/4,308,836.05
  6. Step 6: Final answer
    x = 3,277,677.12

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.